Home / 980,229.44-1,465,088.76-883,946.76

Finding the Fourth Proportional to 980,229.44, 1,465,088.76 and 883,946.76

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Solution

The fourth proportional to 980,229.44, 1,465,088.76 and 883,946.76 is: 1,321,180.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    980,229.44 : 1,465,088.76 = 883,946.76 : x
  2. Step 2: Convert to fraction form
    980,229.44/1,465,088.76 = 883,946.76/x
  3. Step 3: Cross multiply
    980,229.44x = 1,465,088.76 × 883,946.76
  4. Step 4: Simplify right side
    980,229.44x = 1,295,060,458,094.68
  5. Step 5: Solve for x
    x = 1,295,060,458,094.68/980,229.44
  6. Step 6: Final answer
    x = 1,321,180.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.